Ftiier lightweight one piece shade hat mountain bike helmet outdoor sports helmets cycling helmet bicycle helmet
Genderunisex mens womens featuresone piece ultra light ul youth urban mountain visor adjustable sports activityothers recreational cycling road cycling mountain cycling cycling with detachable sunvisoryes head circumference inch22 245 vents22 sizeone size brimvisoryes raceyes ventilationfixed removable lineryes materialpc eps certificationce fit for24 25inch 61 635cm 23 24inch 585 61cm 22 23inch 56 585cm head circumference cm56 62